SignalSketch

Name: SignalSketch
Author: Kevin Eder

LiveKevin Eder1 app · 80 installsToolsFreecom.signalsketch

Free WiFi analyzer & heatmaps. No ads, no login, no hassle.

Alert me ★ Watch Open in Play ↗

Total installs: 80
Installs / day: 0
Rating: —★
Released: 15 Feb 2026
Last update: 18 Feb 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

No data shared with third parties
No data collected

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

6 in 3 groups

2 Sensitive1 Notable3 Routine

What this app can do with your phone

Know roughly where you are, using mobile towers and Wi-Fi networks
Know your exact location using GPS, Wi-Fi and mobile networks

LocationSensitive2

Access to where your device is, using GPS or network signals

Know roughly where you are, using mobile towers and Wi-Fi networksapproximate location (network-based) · ACCESS_COARSE_LOCATION
Know your exact location using GPS, Wi-Fi and mobile networksprecise location (GPS and network-based) · ACCESS_FINE_LOCATION

Wi-Fi connection informationRoutine1

Access to details about Wi-Fi networks your device sees or uses

See whether Wi-Fi is on and details of the network you are connected toview Wi-Fi connections · ACCESS_WIFI_STATE

OtherNotable3

Access to miscellaneous device features that don't fit other categories

Connect to or disconnect from Wi-Fi networks and change saved Wi-Fi settingsconnect and disconnect from Wi-Fi · CHANGE_WIFI_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description

Test WiFi fast. Share professional reports with customers. Completely free. No ads. No login. Modern interface. No complicated setup — just open and scan. SignalSketch gives technicians and installers the tools to diagnose WiFi issues, prove coverage problems to customers, and close jobs with confidence. ✓ Quick Scan — Instant signal strength, channel analysis, and network diagnostics ✓ WiFi Heatmaps — Walk through a site to find dead zones and visualize coverage ✓ Channel Analysis — See nearby access points and find the least congested channels ✓ Professional PDF Reports — Share polished documentation with customers in one tap CLOSE MORE JOBS Show customers exactly where their WiFi falls short. Professional reports help you upsell access points, justify your recommendations, and reduce callbacks. NO ADS. NO LOGIN. NO HASSLE. Start scanning immediately. Your data stays on your device.

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